542434598 has 16 divisors (see below), whose sum is σ = 820039200. Its totient is φ = 269096256.

The previous prime is 542434597. The next prime is 542434601. The reversal of 542434598 is 895434245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542434597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156290 + ... + 159722.

It is an arithmetic number, because the mean of its divisors is an integer number (51252450).

Almost surely, 2^542434598 is an apocalyptic number.

542434598 is a deficient number, since it is larger than the sum of its proper divisors (277604602).

542434598 is a wasteful number, since it uses less digits than its factorization.

542434598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031.

The product of its digits is 691200, while the sum is 44.

The square root of 542434598 is about 23290.2253746073. The cubic root of 542434598 is about 815.5472496028.

The spelling of 542434598 in words is "five hundred forty-two million, four hundred thirty-four thousand, five hundred ninety-eight".